Bearings K81248
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 32 mm
Weight:: 5.65 kg
Outer diameter: 340 mm
The size of the width: 32 mm
Weight:: 5.65 kg
Technical specifications
Designation: K81248
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 240 mm
Outside diameter (D): 340 mm
Width (B): 32 mm
Weight: 5.65 kg
Size (d1): 261 mm
Size (B): 335 mm
Limiting speed (rpm): 1000
Loading capacity dynamic (C): 1370
Loading capacity dynamic (C0): 5000
O-RING
Manufacturer: NQK SF
Sizes: 1.80x4.60x1.40 (mm)
K37 (65x75x12,5)
Manufacturer: KASTAS
Sizes: 65x75x12,5 (mm)
Подшипник NN 3060 K
Manufacturer: NSK-RHP
Sizes: 300x418x118 (mm)
Weight:: 70.7 (kg)
K09 PU(135x147x5,5/10)
Manufacturer: KASTAS
Sizes: 135x147x5,5/10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x18.00x1.50 (mm)
Bearing 6240M (240H)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 23.5 (kg)
17x6500 B 256
Manufacturer: ContiTech AG
Bearing 7219ACM (46219H)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.7 (kg)
1.78 NBR 70(026,70x01,78)
Manufacturer: KASTAS
K21 NBR(36x46x5)
Manufacturer: KASTAS
Sizes: 36x46x5 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
